- Nomenclature width according to the proposed bus sizes, cable, location of secondary winding, primary currents.
- Opportunity of making secondary winding by a flexible wire.
- Wide ranges of nominal limit multiplicity and safety factor of devices.
Advantages
Technical Characteristics
|
Specifications |
Value |
|
Voltage class, kV |
10; 20 |
|
Rated primary current, A |
600-6 000 |
|
Rated secondary current, A |
1; 5 |
|
Quantity of secondary windings |
up to 5 |
|
Nominal accuracy class for measurements and accounting |
0,2; 0,2S; 0,5;0.5S |
|
Nominal accuracy class for protection |
5P; 10P |
|
Nominal factor of safety devices secondary winding for Kbna measurements |
5; 10; 15; 20 |
|
Operating temperature, °С |
-45° +40° |
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